RATIONAL NUMBERS
Activity-1
:
Subtopic:
Operations on rational numbers.
DATE:
AIM /
Objective:
To find the value of
Rational numbers,
MATERIALS
REQUIRED:
Pencil, scale, eraser
PREREQUISITE
KNOWLEDGE:
Concept of RATIONAL NUMBERS
PROCEDURE:
Description:
Description:
Twenty caravans are travelling across the desert one day apart. The first
carvan reached the oasis and the camels drank half of the water in the pool. On
the second day, the second carvan reached the oasis and the camels drank
one-third of the water that was left. On the third day, the camels in the third
carvan drank one quarter of the water that was left. On the first day the pool
contained 1050m3 of water.
LEARNING
ASSESSMENT:
How
much water was left after the 20th carvan passed through.
Hint:
Observe the pattern and calculate.
SOLUTION:
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